国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B031/02（4）
发明人 ZHANG D（4）
公开年 2015（2）
申请年 2015（2） 
专利权人 UNIV SHANGHA.（2）

Preparation of three-dimensional graphene/mesoporous carbon sphere composite material involves mixing phenol, formaldehyde solution and sodium hydroxide, then adding structure-directing agent, and stirring, drying, and calcining.

LEI H, SHI L, ZHANG D, YAN T, ZHANG J

Preparing graphene nano belt used for preparing electronic devices, involves carrying out metal catalyzed etching method to obtain nano strip shaped groove structure set with hexagonal boron nitride groove module.

HE L, JIANG M, LI L, XIE X, TANG S, ZHANG D, XIE H, WANG H, CHEN L

Preparation of graphene/hollow carbon sphere composite material for e.g. supercapacitor involves mixing phenol solution with aqueous solution of uniform polymer beads, vigorously stirring, and adding hexamethylene tetramine.

ZHANG D, YAN T, ZHANG J, SHI L, WANG H

Preparing graphene sheet with narrowing transverse dimension comprises mixing oxidized graphite with deionized water, agitating, centrifuging, adding chemical reducing agent, adding chemical reducing agent into the solution, and reducing.

ZHANG D, SHEN M, ZHANG T